package cn.luckywh.utils;

import java.util.UUID;

/**
 * @author w.
 * @date 2020/11/30 9:27
 */
@SuppressWarnings("all") //抑制警告
public class IDutils {
    //获取一个随机ID
    public static String getId(){
        return UUID.randomUUID().toString().replace("-","");
    }
}
